topic Unknown Authentication Error while accessing NAServer in ArcGIS REST APIs and Services Questions https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/unknown-authentication-error-while-accessing/m-p/439498#M2089 <HTML><HEAD></HEAD><BODY><SPAN>Hi</SPAN><BR /><BR /><SPAN>I am trying to access a secured NAServer for Route functionality, through iOS APIs. I provided the following information.</SPAN><BR /><BR /><SPAN>AGSCredential *userCredentials = [[AGSCredential alloc] initWithUser:@"UserName" password:@"Password"];</SPAN><BR /><SPAN>NSURL *routeTaskUrl = [NSURL URLWithString:kRouteTaskUrl]; </SPAN><BR /><SPAN>self.routeTask = [AGSRouteTask routeTaskWithURL:routeTaskUrl credential:userCredentials];</SPAN><BR /><BR /><SPAN>But while trying to access the server for</SPAN><BR /><BR /><SPAN>[self.routeTask retrieveDefaultRouteTaskParameters];</SPAN><BR /><BR /><SPAN>it is giving "Unknown Authentication Error". </SPAN><BR /><BR /><SPAN>The above credentials are working for the NAServer, through a web browser. </SPAN><BR /><BR /><SPAN>Can anyone tell me why this could be happening?</SPAN><BR /><BR /><SPAN>Thanks.</SPAN></BODY></HTML> Tue, 16 Aug 2011 10:38:01 GMT RajaSS 2011-08-16T10:38:01Z Unknown Authentication Error while accessing NAServer https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/unknown-authentication-error-while-accessing/m-p/439498#M2089 <HTML><HEAD></HEAD><BODY><SPAN>Hi</SPAN><BR /><BR /><SPAN>I am trying to access a secured NAServer for Route functionality, through iOS APIs. I provided the following information.</SPAN><BR /><BR /><SPAN>AGSCredential *userCredentials = [[AGSCredential alloc] initWithUser:@"UserName" password:@"Password"];</SPAN><BR /><SPAN>NSURL *routeTaskUrl = [NSURL URLWithString:kRouteTaskUrl]; </SPAN><BR /><SPAN>self.routeTask = [AGSRouteTask routeTaskWithURL:routeTaskUrl credential:userCredentials];</SPAN><BR /><BR /><SPAN>But while trying to access the server for</SPAN><BR /><BR /><SPAN>[self.routeTask retrieveDefaultRouteTaskParameters];</SPAN><BR /><BR /><SPAN>it is giving "Unknown Authentication Error". </SPAN><BR /><BR /><SPAN>The above credentials are working for the NAServer, through a web browser. </SPAN><BR /><BR /><SPAN>Can anyone tell me why this could be happening?</SPAN><BR /><BR /><SPAN>Thanks.</SPAN></BODY></HTML> Tue, 16 Aug 2011 10:38:01 GMT https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/unknown-authentication-error-while-accessing/m-p/439498#M2089 RajaSS 2011-08-16T10:38:01Z Re: Unknown Authentication Error while accessing NAServer https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/unknown-authentication-error-while-accessing/m-p/439499#M2090 <HTML><HEAD></HEAD><BODY><SPAN>Please refer to this forum post in IOS forum.</SPAN><BR /><BR /><A href="http://forums.arcgis.com/threads/37345-Unknown-Authentication-Error-while-accessing-NAServer">http://forums.arcgis.com/threads/37345-Unknown-Authentication-Error-while-accessing-NAServer</A></BODY></HTML> Wed, 24 Aug 2011 15:34:34 GMT https://community.esri.com/t5/arcgis-rest-apis-and-services-questions/unknown-authentication-error-while-accessing/m-p/439499#M2090 RaviNarayanan 2011-08-24T15:34:34Z